package com.xsd.command;

/**
 * @Description: 电视机接收者
 * @Author: zhoufuzong
 * @Created: 2021-03-06 16:10:02
 * @Version: 1.1.0
 */

public class TVReceiver {

    public void on(){
        System.out.println("电视机打开");

    }

    public void off(){
        System.out.println("电视机关闭");
    }

}
